Thanks!This project in particular is one of e-NABLE's big successes. Though there are about a dozen different designs in use around the world by independent organisations each with their own networks of funding, volunteers and printers.
The prosthetics are entirely 3D printed, the forearm and bicep piece in this particular design are printed flat then thermoformed with a heat gun and bent into shape. The rest print in place and can be sanded, painted and assembled. With regards to sunlight, if printed in ABS or PETG it isn't a problem.
For the actuation of the hand, yes, it is directly coupled. The other most common design is where people are missing their fingers and so the Phoenix Hand is used where the wrist is the actuator. Generally all e-NABLE devices fall into these 2 categories of actuation. However there are 2 new projects for above elbow amputees. There is the NIOP project which is a collaboration of many different volunteers around the world and the El Medallo (designed in Colombia) which is a bionic design employing EMG sensors and motors. The El Medallo has yet to be adapted to work with the NIOP system (it is being worked on) but it is notable as the only open source bionic prosthetic currently in use.
Assuming the printing is free? (fairly common as uni's and makerspaces are happy to donate printing time to heartwarming projects like these). Maybe 10-15USD? All the other parts are just: fishing wire, foam, dental bands, sandpaper, velcro and the grippi fingertips. Plus all those items can be bought in bulk so it may even be cheaper than 10USD.
It depends on your firmware. If it's Marlin, I found a page with people discussing the same issue (and solutions) here.
In summary though, there are ways to configure any given firmware to have an E0 and E1 (possibly referred to as E and F), be driven simultaneously like G1 E30 F15
, just like you might call G1 X30 Y30
or G1 A30 B30
. The only reason it's not immediately possible is because it's a niche use case.
Hey , I don't know much about ceramic resin, but I know this forum for 3d printing ceramics who may have someone to help you there: https://wikifactory.com/+Ceramic3DPrinting
I hope i could help you!
Nice work Sami.
It does have some more aggression than my original design, as seen on wikifactory in image "thumnail_8c_small.png".
Thanks much.
Nice design, I like everything about it, although it is essentially a different car.
Caveats: I am going for a look with less supplementary shapes, i.e notice in original design, there is essentially one piece of metal unwound, i.e. no fins, no diffusers, no side skirts.
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I found this article which has many technicians to how to improve the adhesion of the print in the table, you can try to use glue or hair spray for example...
This is a nice design. I would recommend this site for sharing this.
Sadly the 'market' for robotics is very scattered. There doesn't seem to have been any successful attempts to consolidate its information sources online. It's much like the situation with Open Source design. Most people remain unaware that you could actually build a whole house, all its furnishings, even light vehicles and domestic robots from designs found online. There's no one source for them all. It's all scattered about, and Google just isn't that efficient.
Create your own hackathon! Give yourself about six months to schedule one for virtual participation by the demographic you mentioned.
WikiFactory [ Where ideas get made. | Wikifactory ] is one such organization you can partner with as they've recently announced a 'github for hardware'. See Wikifactory has raised $4.5M for its ‘GitHub for hardware’ to make almost anything remotely | TechCrunch .
Please support this open source project for scalable containerized mask production. They currently need expertise in ultra sonic welding.
Output per container 150000/24h
You will like this open source project. Containerized scalable mask production.
Output 150000/24h per container
They currently seek expertise in ultrasonic welding...
Open source scalable containerized mask production from Berlin. Output per container: 150000/24h
Check this Berlin open source project making containerized scalable mask production.
Output 150000/24h per container
Check out this open source project for containerized mask production. One container can put out 175000 masks per day. First container will be operational in three weeks. In Berlin they can produce 50 containers at a time.
Check out this open source project for containerized mask production. Are you by any chance an expert in ultrasonic welding?
Da stimme ich dir absolut zu. Gibt aktuell interessante Projekte, um die Produktion in Europa schnell und skalierbar anwerfen zu können, z.B. https://wikifactory.com/+carola/project-carola-alpha/.
Andererseits kann man medizinische Masken wiederverwenden, z.B. nachdem man sie eine Zeit lang bei über 70 Grad C im Ofen lässt. Ich denke für Privathaushalte sollte das zumindest in Erwägung gezogen werden. Aktuell schmeißen wahrscheinlich fast alle Leute und Krankenhäuser ihre Masken weg, was bei der Knappheit nicht hilft.
Here is the design for a face shield made from a single sheet of plastic. It can be die cut or laser cut. Can produce many very quickly all over the world:
https://wikifactory.com/@adammiklosidesign/simple-face-shield
Here is the design for a face shield made from a single sheet of plastic. It can be die cut or laser cut. Can produce many very quickly all over the world:
https://wikifactory.com/@adammiklosidesign/simple-face-shield
Here is the design for a face shield made from a single sheet of plastic. It can be die cut or laser cut. Can produce many very quickly all over the world:
https://wikifactory.com/@adammiklosidesign/simple-face-shield
Here is the design for a face shield made from a single sheet of plastic. It can be die cut or laser cut. Can produce many very quickly all over the world:
https://wikifactory.com/@adammiklosidesign/simple-face-shield
Here is the design for a face shield made from a single sheet of plastic. It can be die cut or laser cut. Can produce many very quickly all over the world:
https://wikifactory.com/@adammiklosidesign/simple-face-shield
Here is the design for a face shield made from a single sheet of plastic. It can be die cut or laser cut. Can produce many very quickly all over the world:
https://wikifactory.com/@adammiklosidesign/simple-face-shield
Here is the design for a face shield made from a single sheet of plastic. It can be die cut or laser cut. Can produce many very quickly all over the world:
https://wikifactory.com/@adammiklosidesign/simple-face-shield
Here is the design for a face shield made from a single sheet of plastic. It can be die cut or laser cut. Can produce many very quickly all over the world:
https://wikifactory.com/@adammiklosidesign/simple-face-shield
Here is the design for a face shield made from a single sheet of plastic. It can be die cut or laser cut. Can produce many very quickly all over the world:
https://wikifactory.com/@adammiklosidesign/simple-face-shield
You contacted the right people for the project, but maybe you'll get lucky and one of them is on this subreddit and wants to help. It seems like a research project for course work, so those researches may not want to share or support it the project.
If you're looking for someone to tell you how to do it, e-nable has a community with chapters all over the place. if you have a local chapter, that would be a good place to press the flesh.
https://wikifactory.com/+e-NABLE
my advice. just pick a design and print it. that will get you started.
Take a look at how the this Ceramics 3D printing Group powering through in improving one of their key projects, the Multi-colour clay printer as a result
Take a look at how the this Ceramics 3D printing Group powering through in improving one of their key projects, the Multi-colour clay printer as a result
For educators and DIY makers - here is a great open-source robotics project for children found at https://wikifactory.com/@marialuce/shybo. By printing it yourself the cost of the design components could be significantly reduced, from $53 to less than $10.
Check out this awesome open-source robotics project for children on Wikifactory https://wikifactory.com/@marialuce/shybo! By printing it yourself the cost of the design components could be significantly reduced, from $53 to less than $10.
Agreed! Thanks for sharing this. We're working on that at Wikifactory: wikifactory.com - see my post above. https://www.reddit.com/r/3Dprinting/comments/aq28vw/will_someone_please_make_a_thingiverse_clone/ehjnyer
Have you come across Wikifactory yet?
It’s a “GitHub for Hardware” and supports visualization and explode mode for many engineering formats including step.
Here’s an example. The explode button is the second on the right. Works pretty smoothly on mobile and desktop and can be easily shared with clients or team members, like so:
https://wikifactory.com/+wikifactory/project-north-star/file/Mechanical/Assembly/Next-gen.step
An export to gif of spinning and exploding models is also in the works...